UCA bolts stuck rant

two things: One, if you buy the Gold sawzall blades they last forever especially using a little oil to keep them cool (they are well worth it). Second, didn't you watch that video (posted here the other day) about using vibration to loosen frozen bolts?? I've cut axles with the gold blades with no problem, just be sure and get the correct TPI or it will make it more difficult!!

5 NEW LENOX GOLD 9110G 9" x 10TPI TITANIUM RECIPROCATING SAW SAWZALL BLADES | eBay